[Gllug] Hardware IDE RAID
Simon Faulkner
simon at titanic.co.uk
Sat Jan 17 17:24:32 UTC 2004
> I have been running hardware and software raid for a few years and
> always found mylex raid controllers very good. These are quite pricy
> for domestic use.
Will this properly presend one drive to Linux without any software drivers?
I also hear that 3Ware are good but I can't read through the marketing
hype to see what it REALLY does!
> On the software RAID front I have used any PCI IDE adapter I ould find
> and they have worked very well.
Yes! I built a RAID 5 server with 5 x 250 Gb Disks on Promise cards and
it's not missed a beat yet! It's rsynced hourly offsite and gave us a
really good solution for under 2K
The only hiccough I have found is that
> the PCI IDE controllers have a tendency to swap drives around. So when
> you install a kernel it will install it to what it sees as /dev/hda yet
> /dev/hda is actually /dev/hdg during boot :-) It is really very good
> method to learn the grub command prompt :-)
Yes, I ought to have a much better understanding of the boot process.
However, crossing my fingers has got me this far!
Simon
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